STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

Twin Tree Management, LP's Holding History (CIK: 0001535588)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021

Shares 1,909 Value ($000) $245 Avg Close $139.94 Range $118.54 - $163.08

Q1 2019

Shares 226 Value ($000) $8 Avg Close $35.38 Range $27.75 - $41.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1,909	$245	$139.94	$118.54 - $163.08
Q1 2019	226	$8	$35.38	$27.75 - $41.65